TCP Connection Failed After Adding New Members
TCP Connection Failed After Adding New Members. We have an HTTPS VIP that targets a pool. The VIP is open to the internet and the SSL cert is on the LTM. Formerly the pool had 2 members within the same compartment as the LTM. We recently added 2 new members to the pool. The new members are actually in a different compartment. The traffic has to go out our compartment's firewall and into the other compartment's firewall. (The other compartment is physically located just across the hall.) When we have these two new members activated, our monitoring tools are reporting "TCP connection failed" errors on 5 to 10% of the connections. We also received at least one complaint from customers about receiving intermittent connection errors. As soon as we deactivate the new members, the TCP issues go away. I am thinking we need to tweak the tcp profile but I am open to any suggestions. We are currently using the default tcp profile. The LTM is currently running 11.4.1 hf8. Thanks!